The Tripp Lite RBC72S Replacement Battery Cartridge breathes new life into select Tripp Lite UPS systems whose internal batteries are expired or not working. Built to function in a wide range of operating temperatures the RBC72S has been carefully screened and certified to restore your UPS systems runtime performance to its original specifications. The leakproof no-maintenance RBC72S comes preassembled and prewired for quick and easy installation in your UPS system. Reusable packaging holds expired batteries for delivery to the nearest recycling center. Compatible with Tripp Lites SU3000RTXL2U (LED display to the right of front bezel) SU3000RTXLCD2U SU3000LCD2UHV SUINT3000LCD2U SUINT3000RTXL2U (LED display to the right of front bezel) and other models recommending its use.N/AN/AReplacement Internal Battery for Select Tripp Lite UPS SystemsN/AScreened and certified to restore UPS systems runtime performance to original specsN/ACompatible with Tripp Lites SU3000RTXLCD2U SU3000LCD2UHV SUINT3000LCD2U and other models recommending its useN/APreassembled and prewired for immediate installationN/ADesigned for a wide range of operating temperaturesN/ARugged leakproof constructionN/ANo maintenance requiredN/AReusable packaging for delivering expired batteries to recycling center